diff --git a/performance-metrics/src/main.rs b/performance-metrics/src/main.rs
index 03cae61d6..9b3d17fe7 100644
--- a/performance-metrics/src/main.rs
+++ b/performance-metrics/src/main.rs
@@ -1,3 +1,8 @@
+// Copyright © 2022 Intel Corporation
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
 // Custom harness to run performance tests
 extern crate test_infra;
 #[macro_use(crate_authors)]
diff --git a/performance-metrics/src/performance_tests.rs b/performance-metrics/src/performance_tests.rs
index 776ea1093..a39516ab8 100644
--- a/performance-metrics/src/performance_tests.rs
+++ b/performance-metrics/src/performance_tests.rs
@@ -1,3 +1,8 @@
+// Copyright © 2022 Intel Corporation
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
 // Performance tests
 
 use crate::{mean, PerformanceTestControl};